FFL Helper
Baltimore BWI
$123
STL → BWI · American Airlines
FFL Helper / St Louis / Baltimore
STL → BWI
St Louis (STL) to Baltimore (BWI)
Compare one-way fares for flights from St Louis to Baltimore.
Lowest fare
$123
Distance
731 mi
Flight time
5h 9m
Airports
STL–BWI
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Price calendar
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Upcoming dates
About this route
This calendar shows dated one-way fares from St Louis to Baltimore. Use it to see which days are cheaper before you search tickets.
Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book St Louis to Baltimore.